DE8814929U1 - - Google Patents

Info

Publication number
DE8814929U1
DE8814929U1 DE8814929U DE8814929U DE8814929U1 DE 8814929 U1 DE8814929 U1 DE 8814929U1 DE 8814929 U DE8814929 U DE 8814929U DE 8814929 U DE8814929 U DE 8814929U DE 8814929 U1 DE8814929 U1 DE 8814929U1
Authority
DE
Germany
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE8814929U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SIH Stiftung and Co Industrie Holding KG
Original Assignee
Espe Stiftung and Co Produktions und Vertriebs KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Espe Stiftung and Co Produktions und Vertriebs KG filed Critical Espe Stiftung and Co Produktions und Vertriebs KG
Priority to DE8814929U priority Critical patent/DE8814929U1/de
Priority to EP19890121541 priority patent/EP0371381A3/en
Publication of DE8814929U1 publication Critical patent/DE8814929U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/003—Apparatus for curing resins by radiation
    • A61C19/004—Hand-held apparatus, e.g. guns
DE8814929U 1988-11-30 1988-11-30 Expired - Lifetime DE8814929U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE8814929U DE8814929U1 (en) 1988-11-30 1988-11-30
EP19890121541 EP0371381A3 (en) 1988-11-30 1989-11-21 Filtering device for an irradiating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8814929U DE8814929U1 (en) 1988-11-30 1988-11-30

Publications (1)

Publication Number Publication Date
DE8814929U1 true DE8814929U1 (en) 1990-04-05

Family

ID=6830355

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8814929U Expired - Lifetime DE8814929U1 (en) 1988-11-30 1988-11-30

Country Status (2)

Country Link
EP (1) EP0371381A3 (en)
DE (1) DE8814929U1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5184044A (en) * 1990-08-13 1993-02-02 Welch Allyn, Inc. Dental curing lamp
CA2079698C (en) * 1992-10-02 1999-08-10 John Kennedy An unbreakable disposable photocuring guide
DE4331859C1 (en) * 1993-09-20 1994-10-27 Heraeus Kulzer Gmbh Light feed device
US6402681B1 (en) * 2000-03-07 2002-06-11 Hill-Rom Services, Inc. Phototherapy apparatus

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2541503A1 (en) * 1975-09-17 1977-03-24 Heine Optotech Kg FILTER ARRANGEMENT FOR OPTICAL EXAMINATION EQUIPMENT
DE2846471A1 (en) * 1978-10-25 1980-05-08 Nath Guenther Optical radiation device for dentistry - assists blood coagulation or polymerisation of tooth fillings using filter for selective radiation range
DE3018488A1 (en) * 1980-05-14 1981-11-19 Optische Werke G. Rodenstock, 8000 München Adjustable magnifying objective assembly - has lateral slot for inserting filter, colour sensor etc., at different levels between lenses
DE3227156A1 (en) * 1982-07-21 1984-01-26 ANT Nachrichtentechnik GmbH, 7150 Backnang Device for the variable setting of the optical transmission characteristics between optical fibres
DE3424344A1 (en) * 1984-07-03 1986-01-09 Schuetz Dental Gmbh Light exposure unit
DE2901534C2 (en) * 1978-01-23 1986-10-09 ESPE Fabrik pharmazeutischer Präparate GmbH, 8031 Seefeld Radiation device for curing radiation-curable dental materials
DE3708204C1 (en) * 1987-03-13 1988-06-23 Kulzer & Co Gmbh Treatment chamber for the photopolymerization of dental plastics
DE3009171C2 (en) * 1980-03-11 1989-02-02 Guenther Dr. Nath

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2273316A (en) * 1939-03-27 1942-02-17 Henry J Goerg Color projector
US3710091A (en) * 1971-01-27 1973-01-09 J Holcomb Fiber optic illuminator apparatus for scientific instruments
FR2524152A1 (en) * 1982-03-29 1983-09-30 Alfille Jules MODULAR ASSEMBLY FOR ALLOWING MISCELLANEOUS ACCESSORIES ON AN OPTICAL DEVICE LENS

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2541503A1 (en) * 1975-09-17 1977-03-24 Heine Optotech Kg FILTER ARRANGEMENT FOR OPTICAL EXAMINATION EQUIPMENT
DE2901534C2 (en) * 1978-01-23 1986-10-09 ESPE Fabrik pharmazeutischer Präparate GmbH, 8031 Seefeld Radiation device for curing radiation-curable dental materials
DE2846471A1 (en) * 1978-10-25 1980-05-08 Nath Guenther Optical radiation device for dentistry - assists blood coagulation or polymerisation of tooth fillings using filter for selective radiation range
DE3009171C2 (en) * 1980-03-11 1989-02-02 Guenther Dr. Nath
DE3018488A1 (en) * 1980-05-14 1981-11-19 Optische Werke G. Rodenstock, 8000 München Adjustable magnifying objective assembly - has lateral slot for inserting filter, colour sensor etc., at different levels between lenses
DE3227156A1 (en) * 1982-07-21 1984-01-26 ANT Nachrichtentechnik GmbH, 7150 Backnang Device for the variable setting of the optical transmission characteristics between optical fibres
DE3424344A1 (en) * 1984-07-03 1986-01-09 Schuetz Dental Gmbh Light exposure unit
DE3708204C1 (en) * 1987-03-13 1988-06-23 Kulzer & Co Gmbh Treatment chamber for the photopolymerization of dental plastics

Also Published As

Publication number Publication date
EP0371381A3 (en) 1990-12-19
EP0371381A2 (en) 1990-06-06

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